The Reef® Kids Ahi Lights add a little fun with every step she takes! Synthetic nubuck strap that lights up. Brushed EVA lining adds comfort. Molded EVA footbed for a soft touch every step. Please note: Sizes 3-4, 5-6, 7-8, 9-10 come with attached heel strap. High density EVA outsole. Imported.Product measurements were taken using size 11-12 Little Kid, width M. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.